provided by Star2Billing S.L.

Hello everyone. I have two servers that are connected with 4 IAX trunks, the reason for this is that the internet speed in one of the servers is terrible. Now my question is how can I tell a2billing to do some sort of round robin that allows me to send one call per IAX channel, right now the second call a2billing is sending it through the same IAX channel and the quality is terrible.

Thanks in advance for your response.